25
Tri-Tech
Medical Inc.
Gene
sys
Manifold System
Appendix C Piping Layout – Model CCU
DISS demand valves –
may be used to bleed line
pressure during service
and as emergency feed
ports for the facility
Ball valves
Line pressure relief valve ½ F npt
(not visible in this photo)
Intermediate pressure
relief valves
Line pressure transducer – may
be installed downstream of
manifold source valve with
PSM-xx assembly to eliminate
separate hi/low pressure switch.
Manifold PCB board will
trigger master alarm hi/low line
pressure alarms
Line pressure regulator
Intermediate relief outlet – ½ M
npt with ½ npt x 6” brass nipple
shipped uninstalled with manifold
but not shown in this photo
Outlet – ½ F npt
(not visible in this photo)
Line pressure regulator
Intermediate pressure gauge
Intermediate check valve
Inlet pressure gauge
Inlet pressure transducer
Intermediate check valve
Inlet pressure gauge
Inlet pressure transducer
Left bank primary regulator
outlet pressure gauge
Left bank primary regulator
Right bank primary regulator
outlet pressure gauge
Right bank primary regulator
Solenoid valve
Line pressure
gauge
